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Prime Tuple Database
Prime p0= 1996445978844438353 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 6 4 20 18 30 42 28 42 30 18 20 4 6 8 (?)
an: 0 8 14 18 38 56 86 128 156 198 228 246 266 270 276 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 8 6 4 20 18 30 42 28
dn: 0 8 6 4 20 18 30 42 28 42 30 18 20 4 6 8 (?)
an: 0 8 14 18 38 56 86 128 156 198 228 246 266 270 276 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 8 6 4 20 18 30 42 28
| STPT(10) | 1996445040212862269 | 0 2 18 20 30 32 42 44 60 62 | -938631576084 |
| STPT(10) | 1996445075325906389 | 0 2 18 20 30 32 42 44 60 62 | -903518531964 |
| TPT(14) | 1996445096417661479 | 0 2 18 20 42 44 78 80 102 104 210 212 228 230 | -882426776874 |
| STPT(12) | 1996445125952310569 | 0 2 30 32 72 74 180 182 222 224 252 254 | -852892127784 |
| SPT(16) | 1996445493717832693 | 0 16 28 96 118 138 184 196 228 240 286 306 328 396 408 424 | -485126605660 |
| TPT(14) | 1996445927360301749 | 0 2 12 14 48 50 90 92 120 122 132 134 192 194 | -51484136604 |
| STPT(10) | 1996446645733326881 | 0 2 6 8 48 50 90 92 96 98 | 666888888528 |
| SPT(16) | 1996447507703482237 | 0 6 46 94 112 130 150 270 286 406 426 444 462 510 550 556 | 1528859043884 |
| STPT(10) | 1996447904277011357 | 0 2 12 14 72 74 132 134 144 146 | 1925432573004 |
| STPT(10) | 1996448282484124277 | 0 2 30 32 42 44 54 56 84 86 | 2303639685924 |
| SPT(16) | 1996448343841878533 | 0 8 18 24 84 120 204 224 294 314 398 434 494 500 510 518 | 2364997440180 |
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